EP 3799265 A1 20210331 - MOTOR, VEHICLE POWER UNIT WITH MOTOR, GENERATOR, VEHICLE WHEEL BEARING WITH GENERATOR
Title (en)
MOTOR, VEHICLE POWER UNIT WITH MOTOR, GENERATOR, VEHICLE WHEEL BEARING WITH GENERATOR
Title (de)
MOTOR, FAHRZEUGANTRIEBSEINHEIT MIT MOTOR, GENERATOR, FAHRZEUGRADLAGER MIT GENERATOR
Title (fr)
MOTEUR, UNITÉ D'ALIMENTATION DE VÉHICULE AVEC MOTEUR, GÉNÉRATEUR, PALIER DE ROUE DE VÉHICULE AVEC GÉNÉRATEUR
Publication
Application
Priority
- JP 2018097559 A 20180522
- JP 2019019968 W 20190520
Abstract (en)
Provided is a motor which includes a stator that can be received in a limited housing space and is capable of providing an increased output without increasing an axial length of the stator; a vehicle power unit including the motor; a generator; as well as a vehicle wheel bearing assembly with the generator. The motor generator (3) includes: a stator (18) including a stator core (18a) having an annular shape and stator coils (18b) wound around the stator core (18a); and a rotor (19) located opposite to the stator (18) in a radial direction. Each of the stator coils (18b) includes coil ends (18ba) that protrude with respect to an axial width of the stator core (18a) in an axial direction. A bus bar (25) is connected to a wiring connection part at the coil ends (18ba), and the bus bar (25) is disposed within an axial width of the stator core (18a).
IPC 8 full level
H02K 3/04 (2006.01); B60B 35/10 (2006.01); B60K 7/00 (2006.01); B60L 9/18 (2006.01); B60L 15/20 (2006.01); H02K 7/08 (2006.01); H02K 7/102 (2006.01); H02K 7/14 (2006.01)
CPC (source: EP US)
B60B 27/0015 (2013.01 - EP US); B60B 27/0052 (2013.01 - EP US); B60K 7/0007 (2013.01 - EP US); H02K 3/522 (2013.01 - EP US); H02K 7/006 (2013.01 - US); H02K 7/102 (2013.01 - US); H02K 7/14 (2013.01 - EP); H02K 9/223 (2021.01 - EP); B60K 2007/0038 (2013.01 - EP); B60K 2007/0092 (2013.01 - US); B60L 2220/50 (2013.01 - EP); B60T 1/065 (2013.01 - US); H02K 7/1846 (2013.01 - EP); H02K 2203/09 (2013.01 - EP US); Y02T 10/72 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3799265 A1 20210331; EP 3799265 A4 20220223; CN 112154593 A 20201229; CN 112154593 B 20231117; JP 2019205240 A 20191128; JP 7089939 B2 20220623; US 12021427 B2 20240625; US 2021075289 A1 20210311; WO 2019225556 A1 20191128
DOCDB simple family (application)
EP 19808138 A 20190520; CN 201980034421 A 20190520; JP 2018097559 A 20180522; JP 2019019968 W 20190520; US 202016953218 A 20201119